Can someone kindly tell me the size of the opening? Many thanks.

4.5 cm across the glass and 3.5 cm the actual opening across. hope that helps.

is this suitable for use in the kitchen? Would like to serve juice at a science party in some of these...

sure, it can use in kitchen. The glass is Boro 3.3, but the paint may not suitable for dishwasher. Recommend hand wash Anyway, the small neck is not suitable for dishwasher. We also wide mouth flask, which is better work in the kitchen, like https://www.amazon.co.uk/Rocwing-Graduated-Conical-Erlenmeyer-Borosilicate/dp/B07CQPD285/ref=sr_1_2?ie=UTF8&qid=1527155058&sr=8-2&keywords=wide%2Bmouth%2Bflask%2Bglass&th=1

Is the glass tempered? Can it withstand high heat?

It is laboratory standard so yes. However it is still unwise to heat by direct flame, I always use gauze between the flame and glass.

Borosilicate 3 3 Glass Graduated Conical Erlenmeyer Flask For Laboratory

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Description

🔬 Elevate Your Lab Game with Rocwing!

SAFETY FIRST - SGS UK tested and compliant with BS 6748:1986 for food contact safety.
VERSATILE SIZES - Available in 500ml and 1000ml, perfect for various laboratory needs.
PROFESSIONAL QUALITY - Designed for the discerning professional, elevating your lab experience.
UNMATCHED DURABILITY - Crafted from Borosilicate 3.3 glass, ensuring heat and thermal shock resistance.
PRECISION MEASUREMENT - White graduation markings for accurate volume readings.

The Rocwing Borosilicate 3.3 Glass Graduated Conical Erlenmeyer Flask is a laboratory essential, available in 500ml and 1000ml sizes. Made from high-quality borosilicate glass, it offers exceptional heat and thermal shock resistance, ensuring durability and safety. With precise white graduation markings and compliance with food safety standards, this flask is perfect for both professional and educational settings.

Specifications

Manufacturer	HuiDa
Part number	Flask-500-1000
Item Weight	850 g
Manufacturer reference	Flask-500-1000
Size	500ml+1000ml
Material	Glass
Item Package Quantity	1
Cutting Diameter	215 Millimetres
Included components	2
Batteries included?	No
Batteries Required?	No
Item diameter	215 Millimetres

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36693CFA

Duties & taxes included

In stock

Sold byAmazon Cote D' IvoireDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cote D' Ivoire.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Borosilicate 3.3 Glass Graduated Conical Erlenmeyer Flask for Laboratory (500ml+1000ml)

Description

Specifications

Common Questions